Checkpointer

Small app that can help you tweak gpx file for your next run, walk or bike ride. You may use it to add food stations on your upcoming race, or you can mark places you want to see on next hike.

Gpx files with checkpoints can be utilized by some watches (eg. coros vertix 2). In that case watch can tell you how far next checkpoint is or how much you have to climb to reach this point.

Besides editing checkpoints you can use this application to check elevation profile as well as incline/decline characteristic of the gpx file.